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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 491220Generated: October 26, 2026

2,4-Dichloropyrimidine → (2-Chloro-pyrimidin-4-yl)-(3-methoxy-2-methyl-phenyl)-amine

https://huagongshe.com/reaction/491220

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2,4-DichloropyrimidineHCID 77531—
Reactant3-Methoxy-2-methylanilineHCID 11804822—
SolventEthanolHCID 702—
SolventDichloromethaneHCID 6344—
Product(2-Chloro-pyrimidin-4-yl)-(3-methoxy-2-methyl-phenyl)-amineHCID 575164997%

Reaction Steps

A mixture of 3-methoxy-2-methyl-phenylamine (0.68 g, 5 mmol) and 2,4-dichloro-pyrimidine (0.74 g, 5 mmol) were suspended in ethyl alcohol (10 mL) and stirred at room temperature for 20 h. The reaction mixture was diluted with DCM (50 mL), filtered and concentrated in vacuo. The residue was purified by silica gel column chromatography to afford the title compound (0.085 g, 7%) as yellow solids.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07528143B2
Source datasetuspto-grants-2009_05
ORD IDord-95bf3d20ceb14b9d8dc487bb24a99ecb
Source noteuspto-grants-2009_05